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  1. C

    How to set up DSL-AC68U without its DHCP server running?

    I have a DSL-AC68U which I want to configure (initially at least) without its DHCP server running but there seems to be no way to set the default gateway and the DNS server to use. I've set them in the DHCP Server settings but since the DHCP server isn't running I don't think the settings are...
  2. C

    Sudden DNS issues with AC RT68U 386.7_2

    I am not savvy enough to explain the issue properly, but since about 2 or 3 weeks ago - intermittently my pc connected via Ethernet cable through router or my phone connected to a wi-fi on my routers network, would lose connection to the internet. When this happens if I click on the Ethernet...
  3. J

    WAN DNS Selection doesn't change DNS severs

    So I noticed that one of the latest updates has added a WAN selection pane which is very useful. However when I selection an option and hit 'Apply' it reconnects to my ISP but then just continues to use the ISP provided DNS servers on both the WAN overview & my devices. Any idea why this would...
  4. S

    How do I block certain devices from accessing Google DNS?

    I am currently using the XT-8 on the most recent firmware - they have an option to block access to Google DNS using the static route list - my question is how do I just block certain devices and not the entire network from using Google DNS, is it possible?
  5. iJorgen

    Anyone using DOH3 or DOQ for DNS-queries on ASUS Merlin?

    I'm curious if anyone have setup DOH3 or DOQ successfully on an ASUS Merlin router for DNS-queries? So far I haven't seen any solution/add-on to do it on router-level. Any thoughts/plans on adding it native in the future like DoT is today or as an add-on in AMTM? I read that some use the...
  6. J

    OVPN DNS & Policy-based routing question

    Question: If I set an OVPN client’s “Accept DNS configuration” settings to DISABLED … and set “Redirect Internet traffic through tunnel” to VPN Director (policy rules) … … will the DNS queries associated with those devices for which VPN director is set to enable use of the VPN client...
    • JTnola
    • Thread
    • diversion dns dns configuration dnsmasq ovpn policy based routing policy rules vpn client vpn director vpn tunnel
    • Replies: 6
    • Forum: Asuswrt-Merlin
  7. D

    How to modify or add category to the predefined DNS list?

    Devices: TUF-AX5400 / RT-AC66U B1 (AiMesh) Firmware: 3.0.0.4.386_48664 I have at least 3 pairs different DNS servers I usually use, instead of adding them manually every time I need to change them, I would like to add or modify some of the list that are currently hardcoded... Current...
  8. T

    Irregular DNS, Name lookup, Dual PiHole??

    OK sorry but I'm a bit green to this. I've got a DSL-68U (with Gnuton) and AC-68U hooked up fine. Mesh-config, wired together. My internet works via a second ethernet WAN - and I suspect this maybe causing my issue? (Good old Australian NBN over HFC doesn't require the 'modem'). Essentially I...
  9. D

    DNS leaks on VPN: best DNS servers, using dnsmasq and openvpn?

    I'm using ExpressVPN on Linux. The Linux box is my router. I have a few related questions: 1. Is it more private to use ExpressVPN's DNS servers or to use well-known privacy-friendly servers? 2. Is this page still reliable? Alternative DNS - WikiLeaks 3. Cloudflare (1.1.1.1) gets good reviews...
  10. D

    Changing DNS -> No more Web GUI *DNS_PROBE_FINISHED_NXDOMAIN*

    I bought RT-AX56U upgraded to Merlin 365_2 (and later downgraded to 365 in case problem was due to newest firmware). It's a huge problem. Whenever I change the DNS in lan->dhcp server-> Enter DNS: Advertise router's IP in addition to user-specified DNS: No I loose access to the Web GUI...
  11. Gen10

    Keep receiving ERR_NAME_NOT_RESOLVED intermittenly on 1 x Machine (DNS fails to resolve)

    So I keep receiving ERR_NAME_NOT_RESOLVED intermittenly when going to some websites on my desktop on different web browsers (Chrome, Firefox, Edge). This happens wether I use an upstream DNS like Quad9 or my ISP's (I acutually switched ISP's recently and same issue). Eventually after about...
  12. M

    IPv6 precedes IPv4 translation

    I'm using a RT-AX86U router with firmware version 386.5_2. I have a DDNS address that translates to both A and AAAA [not really] records. Therefore, I have IPv4 and IPv6 dynamically translated. # nslookup [ddns.name] Server: 127.0.0.1 Address 1: 127.0.0.1 localhost.localdomain Name...
  13. P

    Which CDNs support edns-client-subnet?

    I have been looking around for info on what DNS providers use EDNS Client Subnet and stumbled onto this old article with an updated list (from last year) of who does and does not. Interestingly Akamai and Fastly, two of the biggest players in streaming content, only support ECS on Google and...
  14. C

    DNS problem with VPN on AC86U

    Hey all, I have a DNS problem with my AC86U when I use this with a VPN client. On my network I have an AppleTV that I want to be connected to a VPN. And it works flawlessly. However, Amazon Prime Video and a couple of other local streaming services in my country have blocked the use of VPN. To...
  15. I

    Solved Unable to log into router (AX86U) after reboot

    I have everything I'm running in my signature. I added dnsmon to init-start. Yesterday, I decided to give the GeForce NOW QoS a try, I lost access to the router and ended up having to wipe the settings (WPS on boot method) and rebuild from scratch. Today, I lost power for about 20 seconds and...
  16. K

    Netflix Detects My VPN Only On TV

    I have a RT-AX88U running the latest Merlin. I have the router configured to connect to ProtonVPN and route traffic to it with the VPN Director. I have a PiHole that the router forces all DNS request to go to, and the PiHole, uses Unbound for most things, but will direct Netflix related domains...
  17. gspannu

    [Help] DNS Forwarding, User scripts, Launching at startup

    Some help needed in creating scripts and firewall rules… Requirement: R1) I wish to run my own dnsproxy server at port 53535 (installed at /jiffs/dnsproxy/dnsproxy). This is a opensource software available on Gthub known as dnsproxy. I have tested this on the Asus Router and it has been running...
    • gspannu
    • Thread
    • dns dnsproxy firewall-start help iptables launch nat-start user scripts
    • Replies: 0
    • Forum: Asuswrt-Merlin
  18. eibgrad

    Tutorial How to monitor DNS traffic in real-time

    The following script allows for real-time monitoring of DNS on the router for the purposes of knowing what DNS servers are in use, and which network interfaces are being used. https://pastebin.com/AGNF8cC8 Overview One of the most difficult aspects of the router for users is managing DNS. DNS...
    • eibgrad
    • Thread
    • configuration connection dns leak tracking utility
    • Replies: 238
    • Forum: Asuswrt-Merlin
  19. A

    Configuring VPNDirector to forward to Pi-hole DNS

    I committed the cardinal sin of updating my RT-AC68U's firmware (to 386.4) without backing up the configuration. (I do have a backup, but it's a few months old, and I'd rather just roll-forward with a fix than roll-back.) I only noticed and learned about the VPN Director after seeing my...
    • AMomchilov
    • Thread
    • dns openvpn openvpn client pi-hole pihole rt-ac68u vpn director
    • Replies: 15
    • Forum: Asuswrt-Merlin
  20. J

    Custom DNS servers not working

    Hi, Wondering if someone can suggest what I might be doing wrong here. I have an Asus RT-AX88u and have configured my ISPs WAN IP & Custom DNS servers, the internet works fine but for some reason the router still uses my ISPs DNS rather than the custom ones I've set. If I go to the 'Internet...
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